env.py 文件源码

def _winreg_read(self, base, path, key):
        try:
            if self.is_win_x64:
                hkey = winreg.CreateKeyEx(base, path, 0, winreg.KEY_READ | winreg.KEY_WOW64_32KEY)
            else:
                hkey = winreg.CreateKeyEx(base, path, 0, winreg.KEY_READ)

            value = winreg.QueryValueEx(hkey, key)
            return value

        except OSError:
            return None